X is for Xamarin: One company that is pleased to see Nokia X

Xamarin, which provides cross-platform development tools for targeting iOS and Android wtih C#, is not exhibiting here at Mobile World Congress in Barcelona, but does have a presence for meetings, and I caught up with Joseph Hill who is Director of Developer Relations.

Xamarin has just announced a joint SDK with SAP along with some

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Nokia’s puzzling Android announcement: Nokia X

Nokia has announced the X range: Android smartphones connected to Microsoft/Nokia services including Bing search, OneDrive cloud storage, Nokia Here maps, and Nokia Music.

The phones, according to Nokia, are aimed at the “affordable” market especially in “growth markets” or in other words, less developed territories.

The stated reason for Nokia X is

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Microsoft acquires Nokia’s device business: a risky move for Windows Phone

Microsoft is to acquire Nokia’s device business:

Microsoft Corporation and Nokia Corporation today announced that the Boards of Directors for both companies have decided to enter into a transaction whereby Microsoft will purchase substantially all of Nokia’s Devices & Services business, license Nokia’s patents, and license and use Nokia’s mapping services.

Nokia’s Stephen Elop is

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Windows Phone 8 enterprise security versus Blackberry 10 Balance and Samsung Knox

How good is Windows Phone 8 security? Actually, pretty good. The key features are described here [pdf]:

Trusted Boot prevents booting to an alternative operating system, using the UEFI secure boot standard. Only signed operating system components and apps can run. App sandboxing:

No communication channels exist between apps on the phone other

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Trial apps and in-app purchases easy to hack on Windows 8 says Nokia engineer

A principal engineer at Nokia, Justin Angel, has written a piece showing how to hack apps on Windows 8, undermining their potential revenue for the app vendors. “This is an educational article written in the hope both developers and Microsoft can benefit from an open exchange of knowledge,” he says, adding that the article was

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Apps sell better with Live Tiles, says Nokia, with other tips for phone developers

I attended an online seminar by Nokia’s Jure Sustersic on Windows Phone 8 development. It was a high level session so not much new, though Sustersic says the 7.8 update for existing 7.x Windows Phones  is coming very soon; he would not announce a date though.

The slide that caught my eye was one on

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Nokia and Windows Phone 8: more questions than answers

Nokia’s CEO Stephen Elop announced the Lumia 820 and 920 yesterday in New York; new versions of its high-end Windows smartphones and the first to run the forthcoming Windows Phone 8 operating system. Windows Phone 8 runs the same kernel as Windows 8 on PCs and is a significant step towards unification of Microsoft’s development

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Nokia Lumia strategy needs time, may not have it

A quick comment on Nokia’s dismal results for the first quarter of 2012. Sales are down 26% quarter on quarter; Smartphone sales down 38% despite the introduction of the Lumia Windows Phone in Europe. Negative operating margin, heavy losses.

The reasons given?

competitive industry dynamics continuing to negatively affect the Smart Devices and Mobile Phones

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Will Nokia’s Qt come to Windows Phone?

When Nokia acquired Trolltech back in 2008, it made perfect sense as a way of supporting development on Symbian, its smartphone operating system, and nudging the Qt project, which provides a cross-platform framework for native applications, more towards mobile rather than just desktop application support. It also made sense as Nokia worked on Maemo and

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Nokia results: hope for Windows Phone?

It is almost one year since Nokia’s dramatic announcement that it would transition its smartphone range to Windows Phone. Today the company released its results for the fourth quarter and for the full year 2011, the first since the release of the the Lumia range of Windows Phone devices. How it is doing?

This is

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